Notary – a public officer who can witness the signatures of the buyer and seller.
When does a purchase agreement become legally binding?
The purchase and sale agreement becomes legally binding when both parties sign the contract and the buyer receives notice that the seller has accepted the deal. The buyer can receive the notice in person, by phone, and/or by email.
North Dakota Purchase and Sale Agreement Sample
https://simpleforms.com/wp-content/uploads/2024/05/North-Dakota-Residential-Real-Estate-Purchase-Agreement.pdf
